| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.68 | 4.479% | $35.1885 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $108.29 | 4.144% | $112.7775 | $112.78 | $112.80 | $112.80 |
| Purchase #3 | $50.77 | 10.778% | $56.242 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $214.94 | 3.669% | $222.8261 | $222.83 | $222.85 | $222.80 |
| Purchase #5 | $174.95 | 3.639% | $181.3164 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $62.73 | 3.488% | $64.918 | $64.92 | $64.90 | $64.90 |
| Purchase #7 | $235.68 | 9.748% | $258.6541 | $258.65 | $258.65 | $258.70 |
| 7 purchase totals = | $881.04 | $931.9226 | $931.93 | $931.95 | $931.90 | |